2mo
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Junior Data Scientist
Arlington, Virginia, United States
HybridFull Time
1+ YOE1-3 years in data science/analytics; Python, R, SQL; Tableau; ML/NLP; bachelor’s in a quantitative field; US citizenship for clearance.
Python, R, SQL, Tableau, Excel, Jupyter, Git, AWS, pandas, NumPy, scikit-learn, spaCy, Keras, tidyverse, tidymodels, ggplot2, Shiny, NLP, BERT, dashboards, data visualization, statistical modeling
5d
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AI Engineer, Principal - TS/SCI w/Poly
Columbia, Maryland, United States
$125k-$225k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, Bachelor's+12yrs or Master's+10yrs experience, strong ML/LLM expertise, Python and AI/ML frameworks, cloud/container deployment, and ML Ops practices.
Python, PyTorch, TensorFlow, scikit-learn, LangChain, LlamaIndex, Hugging Face, Docker, Kubernetes
2w
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WBG Pioneer - AI Data Scientist Intern
Washington, D.C. or Chennai or Sofia
OnsiteInternship
1+ YOE1–6 years relevant experience; graduate studies in data science/CS/statistics/ML preferred; proficiency in Python and ML libraries; understanding of ML fundamentals, NLP/generative AI, and strong communication skills.
Python, pandas, scikit-learn, PyTorch, TensorFlow
2d
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Princ Engr-Ntwk Automation
Irving or Ashburn or Cary
$107k-$205k/yr HybridFull Time
6+ YOE6+ years relevant experience, Python and API development (Flask/FastAPI), strong SQL, experience designing data pipelines, ML and GenAI familiarity, bachelor's degree or equivalent experience.
Python, Flask, FastAPI, SQL, BigQuery, Snowflake, Kafka, Pulsar, Scikit-learn, XGBoost, LightGBM, LLMs, Docker, Tableau, Power BI, Looker, Google Cloud Platform
1mo
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Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
6+ YOEAbility to hold a public trust; 6+ years building ML models or advanced analytics; Bachelor’s degree (Master’s preferred) in a quantitative field; proficiency in Python, pandas/NumPy, ML frameworks, SQL, cloud platforms, and strong communication skills.
Python, scikit-learn, XGBoost, PyTorch, TensorFlow, pandas, NumPy, Matplotlib, Seaborn, SQL, Databricks, AWS, Azure, GCP, Tableau, Power BI
2d
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Data Scientist (Vantage) - Clearance Required
Crystal City or Belcamp or United States
$111k-$150k/yr HybridFull Time
10+ YOEActive DoD Secret clearance required; 10+ years Python experience with PySpark; experience with Foundry, data modeling, visualization, ML, and DevOps practices; federal agency experience required.
Python, PySpark, Palantir Foundry, Java, SQL, TypeScript, R, MATLAB, scikit-learn, Tableau, Qlik, Power BI, RShiny, plotly, d3.js, GitLab CI/CD, Pytest, Databricks, Advana
2mo
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Lead Data Scientist
Louisville or Boston or New York City or Dallas or Tampa or Washington DC
$142k-$196k/yr HybridFull Time
2+ YOEBachelor's or Master's in a relevant field with years of experience in AI/ML; hands-on leadership in AI/ML systems; proficiency in Python, SQL, and ML frameworks; experience with agentic AI and MLOps.
Python, SQL, Scikit-Learn, TensorFlow, PyTorch, LangChain, LangGraph, AutoGen, CrewAI
1mo
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Lead Software Engineer
Basking Ridge or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
8+ YOE8+ years software/data/ML engineering, 3+ years designing large-scale data/AI implementations; hands-on with Python, Java, .Net, SQL, Databricks, Spark, PyTorch/TensorFlow, LLMs/SLMs, cloud platforms (Azure/AWS/GCP), vector DBs and RAG systems.
Claude Code, GitHub Copilot, Codex, Python, Java, Scala, TypeScript, .Net, SQL, SQL Server, Oracle, Databrick, Databricks, Microsoft Power BI, PyTorch, TensorFlow, Scikit-learn, Llama models, Claude, Spark, Flink, Kafka, lakehouse, Azure, AWS, GCP, FAISS, Pinecone, Chroma, Retrieval-Augmented Generation (RAG)
1mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Bachelor's in a quantitative field, experience in data science/analytics, proficiency in Python/R/Java and data libraries, containerization and CI/CD experience, infrastructure-as-code (Terraform/Ansible), and active Top Secret/SCI with Polygraph.
Python, R, Java, Pandas, NumPy, SciPy, RESTful APIs, Terraform, Ansible, Docker, Kubernetes, TensorFlow, PyTorch, Scikit-learn, Hadoop, Spark, STK, AWS GovCloud, SDLC, CI/CD, Test-driven development, DevSecOps
2mo
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Data Scientist / Data Engineer
Reston or United States
RemoteFull Time
3+ YOEProduction experience building data products; Python and SQL; cloud platforms; DoD RMF/IL4/IL5/IL6 knowledge; US citizenship with active DoD Secret clearance
Python, SQL, Spark/PySpark, dbt, Airflow, AWS GovCloud, Azure Government, GCP, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow
1mo
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Sr. Data Architect - Aviation
Vienna, Virginia, United States
$155k-$180k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
6+ YOEU.S. citizen with Master’s degree, active or ability to obtain security clearance, 6+ years experience in data architecture, cloud (AWS/GCP/Azure), Python/SQL/PySpark, data warehousing (Redshift/BigQuery/Databricks), governance, and leadership.
Python, SQL, PySpark, Pandas, NumPy, SciPy, TensorFlow, PyTorch, Scikit-learn, AWS Redshift, Google BigQuery, AWS Glue, Databricks, OADW, Apache Hive, Apache Lucene, Apache Kafka, Airflow, Spark, Flink, NiFi, Google Cloud Dataflow, Azure Data Factory, Snowflake, Presto, Athena, Delta Lake, Iceberg, Hudi, S3, Blob Storage, RDS, DynamoDB, Lambda, Git, Gitlab, Jenkins, CircleCI, Postman, MLflow, Kubeflow, Tableau, Microsoft Power BI, Dask, Ray, pytest, unittest
1mo
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Advisor Software Engineer (AI/ML)
Reston, Virginia, United States
$155k-$209k/yr HybridFull Time
6+ YOE6+ years software engineering experience; strong Python, AWS, SQL, cloud-native and scalable system design skills; experience with ML/GenAI, APIs, containers, CI/CD, and stakeholder collaboration; Master's in AI/Robotics required.
Python, SQL, PostgreSQL, Snowflake, Amazon Web Services (AWS), AWS Lambda, Amazon S3, Amazon EC2, Amazon API Gateway, IAM, CloudWatch, EventBridge, SQS, SNS, Step Functions, Amazon SageMaker, Amazon Bedrock, AWS CLI, AWS SDKs, AWS Machine Learning, Docker, Kubernetes, ECS/EKS, CI/CD, OpenAI, Anthropic, Cohere, LangChain, LlamaIndex, FastAPI, PyTorch, TensorFlow, Scikit-learn, Pandas, NumPy, Atlassian JIRA, REST APIs
1w
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Sr. AI/ML Engineer II (6707)
Herndon or Reston or Tysons Corner
$212k-$248k/yr OnsiteFull Time
10+ YOEActive TS/SCI CI clearance, 10+ years experience, Bachelor's or equivalent, expert ML methods and production deployment experience, strong Python/R and cloud (AWS) skills.
Python, R, Anaconda, NumPy, TensorFlow, Keras, Scikit-Learn, Postgres, AWS
3w
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Healthcare Payer AI Decision Science Consultant
New York City or Milwaukee or Dallas or Columbus or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Arlington or Atlanta or Bentonville or Nashville or San Diego
$54k-$206k/yr FieldFull Time
3+ YOEBachelor's in a quantitative field, 3+ years in data science/ML/AI, payer domain knowledge, experience with frontier AI tools (e.g., Claude), strong communication and consulting skills.
Claude, Python, R, SQL, TensorFlow, PyTorch, scikit-learn, Open AI, Anthropic, AWS, Azure, Google Cloud, Hadoop, Spark, Tableau, Power BI
2mo
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Senior AI/ML & Data Engineer
Chantilly, Virginia, United States
$100k-$203k/yr HybridFull Time
5+ YOE5+ years in AI/ML engineering, cloud data engineering, Python and ML frameworks, LLM development, MLOps, and secure environments.
SageMaker, Bedrock, Azure ML, Databricks, Ray, HuggingFace Transformers, PyTorch, TensorFlow, Scikit-learn, OpenAI, Anthropic, AWS, GCP, Terraform, CloudFormation, Jenkins, GitLab, Docker, Kubernetes, FedRAMP, NIST 800-53, Zero Trust
4w
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DevOps Engineer
Baltimore, Maryland, United States
HybridFull Time
4+ YOE4+ years DevOps experience with AWS, CI/CD pipeline development, monitoring, automation, security/compliance (SOC 2, ISO 27001), networking, source control, and relational databases; bachelor’s degree required.
Dataiku, Snowflake, AWS, Atlassian Jira, Atlassian Confluence, Keras, PyTorch, scikit-learn, Bitbucket, CICD, Sigma, Boomi, dbt Cloud, Hightouch, HubSpot, Python, Jinja, SQL, Rust, Java, C++, R, SAS, Stata, Matlab, JMP, AWS Cloud Development Kit (CDK), Terraform
1mo
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Machine Learning Engineer
Washington, D.C. or Maryland or Virginia
$100k-$150k/yr HybridFull Time
3+ YOEBachelor's in CS or related field, 3+ years in software development/ML/AI, strong Python and Python DS stack experience (TensorFlow, scikit-learn, pandas), Kubernetes, Postgres, Docker, and Active Secret clearance.
Python, TensorFlow, scikit-learn, pandas, Kubernetes, Postgres, Docker, OWASP Top 10
1mo
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2026 Graduate – Software Engineer; Data Scientist; Ontologist – Threat Analytic Systems
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
Bachelor's in CS/math/engineering (required), U.S. citizenship and ability to obtain Interim Secret and Top Secret clearances, strong problem-solving and communication, teamwork, experience with Java/Python/JavaScript and ML libraries for data roles.
Java, Python, JavaScript, PyTorch, Tensorflow, Scikit-Learn, Pandas, Numpy, Docker, Podman, Kubernetes, Kotlin, CI/CD
6d
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Data Scientist Level 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI with Full Scope Polygraph; 5+ years analytics and programming experience; proficiency in Python/R, SQL, ML frameworks, statistics, data wrangling, and visualization.
Python, R, TensorFlow, Scikit-Learn, SQL, PostgreSQL, MongoDB, Tableau, Matplotlib, SAS, MATLAB
2w
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Full Stack Developer
Fairfax, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEU.S. citizen eligible for Public Trust, Bachelor's in CS or related, 5+ years full‑stack experience, expertise with Python, JavaScript/TypeScript, modern frontend frameworks, backend frameworks, Docker, Git, and relational databases.
Tor, RESTful API, Python, JavaScript, TypeScript, React, Angular, Vue.js, Express.js, Django, Flask, Node.js, Java, PostgreSQL, MySQL, Git, GitHub, Docker, CI/CD, TensorFlow, PyTorch, scikit-learn
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